Amortization of a advance payment for subcontractor This topic has 0 replies, 1 voice, and was last updated 4 years, 10 months ago by ILASILYOU. Viewing 1 post (of 1 total) Author Posts November 8, 2018 at 11:31 pm #22088 Reply ILASILYOUParticipant ` Author Posts Viewing 1 post (of 1 total) Reply To: Amortization of a advance payment for subcontractor Your information: Name * Email * Your email address will not be published. Required fields are marked * Submit Page last updated by ILASILYOU on November 8, 2018